Radiology·Radiology
MRI breast
Informed by recognized medical guidance
Overview
A breast MRI (magnetic resonance imaging) is a scan that uses strong magnets and radio waves to create detailed pictures of the inside of the breast. It helps doctors look for abnormalities, especially in women at high risk of breast cancer or when other tests are unclear.
Key facts
- Breast MRI does not use X-rays or radiation.
- It is often used alongside mammograms and ultrasound for a fuller picture.
- The scan takes about 30 to 60 minutes and you lie face down on a special table.
Breast MRI is a common test for women at high risk of breast cancer, such as those with a strong family history or a BRCA gene mutation. It is less common for general screening.
It is used for anyone with a high lifetime risk of breast cancer, or to investigate suspicious findings on a mammogram or ultrasound. It may also be used for people with breast implants to check for leaks or rupture.